Contract Address Details

0x17A30350771d02409046A683b18Fe1C13cCFC4A8

Contract Name: ERC1967Proxy

Creator: 0xb17575–0eb017 at 0xd755cd–27698e

Implementation: 0x78ca07d08a80f3f19c8f664db3d497da2aca4cb7

Balance: 39,998 KCS

Tokens: Fetching tokens... Error trying to fetch balances.

Transactions: 13 Transactions

Transfers: 29 Transfers

Gas Used: 961,351

Last Balance Update: 40917728

Transactions Token Transfers Tokens Internal Transactions Coin Balance History Logs Code Read Proxy Write Contract Write Proxy

Contract is not verified. However, we found a verified contract with the same bytecode in Blockscout DB 0x200ac780a84e5c1c78e87cc9059e4c1389cc9c65.
All metadata displayed below is from that contract. In order to verify current contract, click Verify & Publish button

Verify & Publish

Contract name:: ERC1967Proxy
Optimization enabled: true

Compiler version: v0.8.2+commit.661d1103
Optimization runs: 200

Verified at: 2023-08-30T06:42:51.746648Z

Contract source code

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/**
 *Submitted for verification at Etherscan.io on 2021-06-17
*/
// File: contracts/StorageSlot.sol
pragma solidity ^0.8.0;
/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }
    struct BooleanSlot {
        bool value;
 
 
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Contract ABI

[{"type":"constructor","inputs":[{"type":"address","name":"_logic","internalType":"address"},{"type":"bytes","name":"_data","internalType":"bytes"}]},{"type":"event","name":"AdminChanged","inputs":[{"type":"address","name":"previousAdmin","indexed":false},{"type":"address","name":"newAdmin","indexed":false}],"anonymous":false},{"type":"event","name":"BeaconUpgraded","inputs":[{"type":"address","name":"beacon","indexed":true}],"anonymous":false},{"type":"event","name":"Upgraded","inputs":[{"type":"address","name":"implementation","indexed":true}],"anonymous":false},{"type":"receive"},{"type":"fallback"}]

Contract Creation Code

Verify & Publish

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Deployed ByteCode

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